Railway Ballast Monitoring by GPR: A Test-Site Investigation

Effective maintenance of railways requires a comprehensive assessment of the actual condition of the construction materials involved. In this regard, Ground-Penetrating Radar (GPR) stands as a viable alternative to the invasive and time-consuming traditional techniques for the inspection of these in...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Luca Bianchini Ciampoli [verfasserIn] Alessandro Calvi [verfasserIn] Fabrizio D’Amico [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2019

Schlagwörter:	railway monitoring ballast fouling ballast decay gpr survey ballast monitoring ground-penetrating radar

Übergeordnetes Werk:	In: Remote Sensing - MDPI AG, 2009, 11(2019), 20, p 2381
Übergeordnetes Werk:	volume:11 ; year:2019 ; number:20, p 2381

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.3390/rs11202381

Katalog-ID:	DOAJ074533754

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spelling	10.3390/rs11202381 doi (DE-627)DOAJ074533754 (DE-599)DOAJb860988326a04fff820ae1d40aaf69d2 DE-627 ger DE-627 rakwb eng Luca Bianchini Ciampoli verfasserin aut Railway Ballast Monitoring by GPR: A Test-Site Investigation 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Effective maintenance of railways requires a comprehensive assessment of the actual condition of the construction materials involved. In this regard, Ground-Penetrating Radar (GPR) stands as a viable alternative to the invasive and time-consuming traditional techniques for the inspection of these infrastructures. This work reports the experimental activities carried out on a test-site area within a railway depot in Rome, Italy. To this purpose, a 30 m-long railway section was divided into ten sub-sections reproducing different various physical and structural conditions of the track-bed. For more detail, combinations of varying scenarios of fragmentation and fouling of the ballast were reproduced. The set-up was then investigated using different multi-frequency GPR horn antenna systems. The effects of the different physical conditions of ballast on the electromagnetic response of the material were analysed for each scenario using time- and frequency-domain signal processing techniques. Parallel to this, modelling was provided to estimate fouling content. Interpretation of results has proven the viability of the GPR method in detecting signs of decay at the network level, thereby proving this technique to be worthy of implementation in asset management systems. railway monitoring ballast fouling ballast decay gpr survey ballast monitoring ground-penetrating radar Science Q Alessandro Calvi verfasserin aut Fabrizio D’Amico verfasserin aut In Remote Sensing MDPI AG, 2009 11(2019), 20, p 2381 (DE-627)608937916 (DE-600)2513863-7 20724292 nnns volume:11 year:2019 number:20, p 2381 https://doi.org/10.3390/rs11202381 kostenfrei https://doaj.org/article/b860988326a04fff820ae1d40aaf69d2 kostenfrei https://www.mdpi.com/2072-4292/11/20/2381 kostenfrei https://doaj.org/toc/2072-4292 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4392 GBV_ILN_4700 AR 11 2019 20, p 2381
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allfieldsSound	10.3390/rs11202381 doi (DE-627)DOAJ074533754 (DE-599)DOAJb860988326a04fff820ae1d40aaf69d2 DE-627 ger DE-627 rakwb eng Luca Bianchini Ciampoli verfasserin aut Railway Ballast Monitoring by GPR: A Test-Site Investigation 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Effective maintenance of railways requires a comprehensive assessment of the actual condition of the construction materials involved. In this regard, Ground-Penetrating Radar (GPR) stands as a viable alternative to the invasive and time-consuming traditional techniques for the inspection of these infrastructures. This work reports the experimental activities carried out on a test-site area within a railway depot in Rome, Italy. To this purpose, a 30 m-long railway section was divided into ten sub-sections reproducing different various physical and structural conditions of the track-bed. For more detail, combinations of varying scenarios of fragmentation and fouling of the ballast were reproduced. The set-up was then investigated using different multi-frequency GPR horn antenna systems. The effects of the different physical conditions of ballast on the electromagnetic response of the material were analysed for each scenario using time- and frequency-domain signal processing techniques. Parallel to this, modelling was provided to estimate fouling content. Interpretation of results has proven the viability of the GPR method in detecting signs of decay at the network level, thereby proving this technique to be worthy of implementation in asset management systems. railway monitoring ballast fouling ballast decay gpr survey ballast monitoring ground-penetrating radar Science Q Alessandro Calvi verfasserin aut Fabrizio D’Amico verfasserin aut In Remote Sensing MDPI AG, 2009 11(2019), 20, p 2381 (DE-627)608937916 (DE-600)2513863-7 20724292 nnns volume:11 year:2019 number:20, p 2381 https://doi.org/10.3390/rs11202381 kostenfrei https://doaj.org/article/b860988326a04fff820ae1d40aaf69d2 kostenfrei https://www.mdpi.com/2072-4292/11/20/2381 kostenfrei https://doaj.org/toc/2072-4292 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4392 GBV_ILN_4700 AR 11 2019 20, p 2381
language	English
source	In Remote Sensing 11(2019), 20, p 2381 volume:11 year:2019 number:20, p 2381
sourceStr	In Remote Sensing 11(2019), 20, p 2381 volume:11 year:2019 number:20, p 2381
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	railway monitoring ballast fouling ballast decay gpr survey ballast monitoring ground-penetrating radar Science Q
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container_title	Remote Sensing
authorswithroles_txt_mv	Luca Bianchini Ciampoli @@aut@@ Alessandro Calvi @@aut@@ Fabrizio D’Amico @@aut@@
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author	Luca Bianchini Ciampoli
spellingShingle	Luca Bianchini Ciampoli misc railway monitoring misc ballast fouling misc ballast decay misc gpr survey misc ballast monitoring misc ground-penetrating radar misc Science misc Q Railway Ballast Monitoring by GPR: A Test-Site Investigation
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topic	misc railway monitoring misc ballast fouling misc ballast decay misc gpr survey misc ballast monitoring misc ground-penetrating radar misc Science misc Q
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title	Railway Ballast Monitoring by GPR: A Test-Site Investigation
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title_sort	railway ballast monitoring by gpr: a test-site investigation
title_auth	Railway Ballast Monitoring by GPR: A Test-Site Investigation
abstract	Effective maintenance of railways requires a comprehensive assessment of the actual condition of the construction materials involved. In this regard, Ground-Penetrating Radar (GPR) stands as a viable alternative to the invasive and time-consuming traditional techniques for the inspection of these infrastructures. This work reports the experimental activities carried out on a test-site area within a railway depot in Rome, Italy. To this purpose, a 30 m-long railway section was divided into ten sub-sections reproducing different various physical and structural conditions of the track-bed. For more detail, combinations of varying scenarios of fragmentation and fouling of the ballast were reproduced. The set-up was then investigated using different multi-frequency GPR horn antenna systems. The effects of the different physical conditions of ballast on the electromagnetic response of the material were analysed for each scenario using time- and frequency-domain signal processing techniques. Parallel to this, modelling was provided to estimate fouling content. Interpretation of results has proven the viability of the GPR method in detecting signs of decay at the network level, thereby proving this technique to be worthy of implementation in asset management systems.
abstractGer	Effective maintenance of railways requires a comprehensive assessment of the actual condition of the construction materials involved. In this regard, Ground-Penetrating Radar (GPR) stands as a viable alternative to the invasive and time-consuming traditional techniques for the inspection of these infrastructures. This work reports the experimental activities carried out on a test-site area within a railway depot in Rome, Italy. To this purpose, a 30 m-long railway section was divided into ten sub-sections reproducing different various physical and structural conditions of the track-bed. For more detail, combinations of varying scenarios of fragmentation and fouling of the ballast were reproduced. The set-up was then investigated using different multi-frequency GPR horn antenna systems. The effects of the different physical conditions of ballast on the electromagnetic response of the material were analysed for each scenario using time- and frequency-domain signal processing techniques. Parallel to this, modelling was provided to estimate fouling content. Interpretation of results has proven the viability of the GPR method in detecting signs of decay at the network level, thereby proving this technique to be worthy of implementation in asset management systems.
abstract_unstemmed	Effective maintenance of railways requires a comprehensive assessment of the actual condition of the construction materials involved. In this regard, Ground-Penetrating Radar (GPR) stands as a viable alternative to the invasive and time-consuming traditional techniques for the inspection of these infrastructures. This work reports the experimental activities carried out on a test-site area within a railway depot in Rome, Italy. To this purpose, a 30 m-long railway section was divided into ten sub-sections reproducing different various physical and structural conditions of the track-bed. For more detail, combinations of varying scenarios of fragmentation and fouling of the ballast were reproduced. The set-up was then investigated using different multi-frequency GPR horn antenna systems. The effects of the different physical conditions of ballast on the electromagnetic response of the material were analysed for each scenario using time- and frequency-domain signal processing techniques. Parallel to this, modelling was provided to estimate fouling content. Interpretation of results has proven the viability of the GPR method in detecting signs of decay at the network level, thereby proving this technique to be worthy of implementation in asset management systems.
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title_short	Railway Ballast Monitoring by GPR: A Test-Site Investigation
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